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API > API/Developer > API/Developer/TreeMap > API/Developer/TreeMap/STreeMap > API/Developer/TreeMap/STreeMap/FArguments
References
| Module | TreeMap |
| Header | /Engine/Source/Developer/TreeMap/Public/STreeMap.h |
| Include | #include "STreeMap.h" |
WidgetArgsType & OnTreeMapNodeDoubleClicked
&40;
const FOnTreeMapNodeInteracted & InDelegate
&41;
Remarks
Optional delegate that fires when the node is double-clicked in the tree. If you don't override this, the tree will use its default handling of double-click, which will re-root the tree on the node under the cursor